AU5846396A - Method for biological cleaning of water, for the substrate c ulture of plants, and a filter and a filter unit therefor - Google Patents

Method for biological cleaning of water, for the substrate c ulture of plants, and a filter and a filter unit therefor

Info

Publication number
AU5846396A
AU5846396A AU58463/96A AU5846396A AU5846396A AU 5846396 A AU5846396 A AU 5846396A AU 58463/96 A AU58463/96 A AU 58463/96A AU 5846396 A AU5846396 A AU 5846396A AU 5846396 A AU5846396 A AU 5846396A
Authority
AU
Australia
Prior art keywords
filter
ulture
plants
substrate
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU58463/96A
Inventor
Joseph Marie Elise Beaujean
Jacob Frank De Groot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rockwool BV
Original Assignee
Rockwool Grodan BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rockwool Grodan BV filed Critical Rockwool Grodan BV
Publication of AU5846396A publication Critical patent/AU5846396A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/103—Textile-type packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/105—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container downward filtration without specifications about the filter material supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/42—Feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/073—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets with wound filtering sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
AU58463/96A 1995-05-31 1996-05-31 Method for biological cleaning of water, for the substrate c ulture of plants, and a filter and a filter unit therefor Abandoned AU5846396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1000463 1995-05-31
NL1000463A NL1000463C2 (en) 1995-05-31 1995-05-31 Method for the biological cleaning of water, for the substrate cultivation of plants, and a filter and a filter unit therefor.
PCT/NL1996/000214 WO1996038387A1 (en) 1995-05-31 1996-05-31 Method for biological cleaning of water, for the substrate culture of plants, and a filter and a filter unit therefor

Publications (1)

Publication Number Publication Date
AU5846396A true AU5846396A (en) 1996-12-18

Family

ID=19761093

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58463/96A Abandoned AU5846396A (en) 1995-05-31 1996-05-31 Method for biological cleaning of water, for the substrate c ulture of plants, and a filter and a filter unit therefor

Country Status (3)

Country Link
AU (1) AU5846396A (en)
NL (1) NL1000463C2 (en)
WO (1) WO1996038387A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758135B1 (en) * 1997-01-06 1999-01-29 Saint Gobain Isover METHODS AND DEVICES FOR THE DISINFECTION AND RECYCLING OF AQUEOUS EFFLUENT
AT5263U1 (en) * 2002-01-29 2002-05-27 Hauer Walter Mag FILTER SUBSTRATE
EP2282132A3 (en) * 2004-06-18 2013-01-02 Ultra Violet Star Holding B.V. Vase comprising means for clearing water from micro organism, method for clearing water from micro organism in a vase.
AT510859B1 (en) 2011-06-28 2012-07-15 Roland Graf FILTERS FOR AQUARIUMS, FISH FACES, SWIMMING POOLS, SWIMMING POOLS ODGL.
US9725344B1 (en) 2014-09-24 2017-08-08 Dow Global Technologies Llc Spiral wound filtration assembly including integral bioreactor
AT516276B1 (en) * 2015-03-19 2016-04-15 Egon Gruber filtering device
EP3283197B1 (en) * 2015-04-16 2019-06-19 Dow Global Technologies LLC Filtration assembly including spiral wound bioreactors and membrane modules positioned in separate pressure vessels
WO2016167832A1 (en) * 2015-04-16 2016-10-20 Dow Global Technologies Llc Filtration assembly including spiral wound bioreactors and hyperfiltration membrane modules
CN108883954A (en) 2016-03-23 2018-11-23 陶氏环球技术有限责任公司 Biological respinse device assembly
JP6465910B2 (en) * 2017-03-01 2019-02-06 鹿島建設株式会社 Microorganism carrier for biological treatment and method for producing fixed bed
WO2020174082A1 (en) 2019-02-28 2020-09-03 Rockwool International A/S Method of filtering slurry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048075A (en) * 1974-05-06 1977-09-13 The Carborundum Company Filter cartridge
GB1563306A (en) * 1976-08-25 1980-03-26 Hellqvist A Process and a device for purifying water

Also Published As

Publication number Publication date
NL1000463C2 (en) 1996-12-03
WO1996038387A1 (en) 1996-12-05

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